ABRACON ALAN-124

LAN COUPLING TRANSFORMERS
FAST ETHERNET & GIGABIT SERIES
| | | | | | | | | | | | | | |
STANDARD SPECIFICATIONS:
FAST ETHERNET TRANSFORMERS
Turns
Ratio 3,4
Part
Number1
APT-104
ALAN-101
ALAN-102
ALAN-103
ALAN-104
ALAN-108
ALAN-113
ALAN-114
ALAN-117
ALAN-121
ALAN-122
ALAN-123
ALAN-124
ALAN-125
ALAN-131
ALAN-132
ALAN-133
ALAN-134
ALAN-407
ALAN-414
ALAN-415
ALAN-501
ALAN-502
ALAN-503
ALAN-504
ALAN-505
IL (dB)
MHz
CMR(dB)
RL (dB) MHz (min)
(±2%)
(max)
.1-30
30-50
50-80
1CT:1CT
1CT:1CT
1CT:1CT
1CT:2CT
1CT:1.41CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:2CT
1CT:1.41CT
1CT:41CT
1CT:1CT
1CT:1.41CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1.41CT
1CT:1CT
1CT:1.41CT
1CT:1CT
1.1
1.1
1.1
1.1
1.1
1.0
1.0
1.2
1.0
1.2
1.2
1.2
1.2
1.2
1.1
2.0
1.0
1.0
1.0
1.1
1.0
1.1
1.1
1.1
1.1
1.0
20
18
18
18
18
22
20
16
22
18
16
16
16
16
18
18
20
18
18
18
18
18
18
18
18
16
14
15
15
13
13
18
18
13
20
13
13
13
13
13
14
12
16
14.4
12
15.5
14.4
15
15
15
15
12
11.5
13
13
13
13
12
14
12
12
12
12
12
12
12
12
11
13
12
10
10
12
11
11
11
11
11
MHz (min)
.1-100
33
30
30
30
30
32
33
30
35
42
38
35
42
38
35
34
35
25
30
40
25
30
30
30
30
20
X-Talk (dB) MHz (min)
1.0-30
30-60
60-100
42
42
42
42
42
50
50
43
50
44
44
44
44
44
45
45
45
55
33
38
55
45
45
45
45
50
37
38
38
38
38
40
40
37
40
40
40
40
40
40
42
38
40
45
30
38
40
38
38
38
38
45
33
35
35
35
35
40
40
33
40
38
38
38
38
38
40
34
38
33
28
38
33
35
35
35
35
40
Cir
Pkg
1
1
2
1
1
3
4
5
1
6
7
7
6
7
4
4
20
21
11
11
22
8
8
9
9
10
A
A
A
A
A
C
C
D
C
B
B
B
B
B
C
C
C
A
D
D
D
E
E
F
F
G
Cir
Pkg
11
11
D
D
Cir
Pkg
13
14
13
14
15
16
17
18
19
H
H
H
H
H
H
H
H
H
GIGABIT MODULES
Turns
Ratio 3,4
Part
Number1
(±2%)
ALAN-1001 1CT:1.41CT
ALAN-1002 1CT:1.41CT
IL (dB)
MHz
CMR(dB)
RL (dB) MHz (min)
(max)
.1-30
30-50
50-80
1.1
1.1
18
18
13
13
12
12
MHz (min)
.1-100
40
40
X-Talk (dB) MHz (min)
1.0-30
30-60
60-100
45
45
40
40
38
38
FAST ETHERNET TRANSFORMERS
Turns
Ratio 3,4
Part
Number1
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
rev1.1-8/04
ALAN-401
ALAN-402
ALAN-405
ALAN-406
ALAN-408
ALAN-409
ALAN-410
ALAN-411
ALAN-412
IL (dB)
MHz
CMR(dB)
RL (dB) MHz (min)
(±2%)
(max)
.1-30
30-50
50-80
1CT:1.41CT
1CT:1.41CT
1CT:2CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1.1
1.1
1.0
1.0
1.0
1.0
1.1
1.0
1.1
18
18
18
21
18
18
21
21
21
13
13
12
14
13
13
14
14
14
12
12
10
12
12
12
12
12
12
MHz (min)
.1-100
40
40
30
30
30
25
30
30
40
X-Talk (dB) MHz (min)
1.0-30
30-60
60-100
45
45
42
55
55
45
50
55
55
40
40
40
45
45
40
40
45
45
38
38
30
35
35
33
30
35
35
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
LAN COUPLING TRANSFORMERS
FAST ETHERNET & GIGABIT SERIES
TEST CONDITIONS:
| | | | | | | | | | | | | | |
A. OCL: 100 mVRMS @ 100 KHz with 8 mA DC
B. RL/IL measurements assume 100Ω media interface
C. Bias: 8 mA (minimum) steady state DC
D. DWV: 1,500 VRMS for 1 minute min; greater isolation
voltage available
NOTES:
1. P/Ns with "T" as suffix are configured for through-hole applications
2. Dual port design configuration
3. Turns ratios are specified: "transceiver : media" with ±2% tolerance
4. "CT" indicates a center-tapped winding, otherwise readings are intended to be across entire winding segment
5. OCL for 10/100Base-T and Gigabit applications is specified at: 350 µH min with 8mA bias measured from the media
interface and -40oC to 85oC
CIRCUITS:
1.
RCV
1
5.
16
15
2
CHIP
6
8
9
XMIT
22
5
Transmit
10
5
6
XMIT
1
3
8
17
9
16
15
14
MEDIA
11
3
CHIP
6
10
7
3.
18
9
RCV
Receive
10
11
12
7
3
CHIP
2
16
Transmit
14
2
3
3
10
16
8
9
10
4
9
6
7
10.
14
12
MEDIA
XMIT
11
RCV
16
1
14
15
CHIP
7
7.
10
9
2
3
11
6
11
10
8
MEDIA
5
2
3
16
MEDIA
CHIP
MEDIA
10
6
XMIT
9
8
12
XMIT
11
11.
10
2
CHIP
5
MEDIA
11
8
9
4
6
15
14
XMIT
11
CHIP
5
rev1.1-8/04
RCV
12
3
CHIP
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
15
1
1
15
1
7
RCV
13
14
RCV
6
7
2
4.
1
9.
13
8
MEDIA
12
14
2
1
6.
Receive
1
15
12
16
2
8
7
10
MEDIA
CHIP
21 M
E
20 D
I
19 A
4
Transmit
2.
8
9
7
6
23
3
C
H
I
P
XMIT
24
2
14
MEDIA
11
3
7
8.
Receive
1
RCV
7
1, 4, 7, 10
24, 21, 18, 15
2, 5, 8, 11
MEDIA
CHIP
23, 20, 17, 14
22, 19, 16, 13
3, 6, 9, 12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
LAN COUPLING TRANSFORMERS
FAST ETHERNET & GIGABIT SERIES
| | | | | | | | | | | | | | |
CIRCUITS:
12.
17.
1, 4, 7, 10
24, 21, 18, 15
2, 5, 8, 11
23, 20, 17, 14
3, 6, 9, 12
13.
RCV
22, 19, 16, 13
40, 35, 30, 25
1, 9, 11, 19
MEDIA
CHIP
18.
CHIP
MEDIA
2, 10, 12, 20
39, 34, 29, 24
4, 6, 14, 16
XMIT
37, 32, 27, 22
1, 6, 11, 16
40, 35, 30, 25
2, 7, 12, 17
MEDIA
38, 33, 28, 23
39, 34, 29, 24
37, 32, 27, 22
3, 8, 13, 18
CHIP
4, 9, 14, 19
3, 8, 13, 18
36, 37, 26, 21
14.
RCV
38, 33, 28, 23
XMT
19.
39, 29
5, 7, 15, 17
15.
4, 14
3, 13
6, 16
37, 27
MEDIA
35, 25
7, 17
34, 24
38, 33, 28, 23
37, 35, 27, 25
CHIP
4, 14
7, 17
6, 16
37, 27
38, 28
35, 25
CHIP
34, 24
8, 18
33, 23
RCV
XMIT
8
1
6
38, 28
39, 31, 29, 21,
3, 8, 13, 18
4, 6, 14, 16
MEDIA
20.
RCV
CHIP
40, 32, 30, 22
2, 10, 12, 20
3, 13
36, 31, 26, 21
RCV
1, 9, 11, 19
39, 29
5, 7, 15, 17
2, 12
5, 10, 15, 20
XMT
2, 12
8, 18
33, 23
XMIT
2
3
4
15
CHIP
7
MEDIA
10
11
16
14
13
9
RCV
MEDIA
XMIT
36, 34, 26, 24
21.
1
16
XMIT
RCV
37, 32, 27, 22
1, 9, 11, 19
2
MEDIA
CHIP
2, 10, 12, 20
3, 6, 13, 16
CHIP
4, 5
36, 31, 26, 21
7
40, 35, 30, 25
RCV
38, 33, 28, 23
8
15
12, 13
MEDIA
10
4, 7, 14, 17
5, 8, 15, 18
XMIT
39, 34, 29, 24
22.
1, 8
16.
40, 35, 30, 25
1, 6, 11, 16
9
17, 24
XMIT
MEDIA
CHIP
2, 7, 12, 17
39, 34, 29, 24
3, 8, 13, 18
38, 33, 28, 23
4, 9, 14, 19
37, 32, 27, 22
5, 10, 15, 20
36, 31, 26, 21
CHIP
2, 9
16, 23
3, 10
15, 22
4, 11
14, 21
MEDIA
RCV
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
rev1.1-8/04
5, 12
13, 20
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
LAN COUPLING TRANSFORMERS
FAST ETHERNET & GIGABIT SERIES
NOTES:
| | | | | | | | | | | | | | |
7. Dimensions: inches / mm; see spec sheet for tolerance limits
8. Specifications subject to change without notice
PACKAGES:
A.
B.
0.50
(12,7)
0.58
(14,81)
0.235
(5,97)
0.024
(0,60)
0.035
(0,89)
ABRACON
0.365
(9,29)
0.050
(1,27)
0.018
(0,46)
0.010
(0,25)
C.
D.
1.00
(25,4)
0.695
(17.7)
0.23
(5,85)
0.035
(0,89)
ABRACON
0.495
(12,60)
0.10
(2,54)
E.
0.10
(2,54)
F.
rev1.1-8/04
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
0.018
(0,45)
0.67
(17,0)
0.05
(1,27)
0.018
(0,45)
0.007
(0,17)
0.28 MAX
(7,11)
0.035
(0,89
0.015
(0,38)
0.375
(9,52)
0.078 MAX
(1,98)
0.086
(2,20)
0.225
(5,72)
1.10
(27,9)
0.480
(12,19)
0.050
(1,27)
ABRACON
0.024
(0,61)
H.
ABRACON
0.255
(6.50)
0.58
(14,22)
0.56
(14,22)
G.
0.50 MAX
(12,70)
.035
(0,89)
0.024
(0,61)
0.684
(17,4)
0.018
(0,46)
0.55
(13.97)
0.015
(0.46)
0.086
(2,20)
0.79
(4,88)
0.48
(21.1)
0.010
(0,25)
ABRACON
0.079
(2,01)
ABRACON
0.63
(16.0)
0.39
(9,91)
0.798
(20,32)
0.52
(13,3)
0.46
(11.68)
0.56
(14,73)
ABRACON
0.27
(6.87)
ABRACON
ABRACON
MAX
0.050
(1,27)
0.018
(0,46)
0.020
(0,50)
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com